/* Variant: Showcase — interactive hero: radio-button tabs switch a large app preview (CSS only).
   Hero markup in src/variants/showcase; the rest is the shared content. Light only. */

:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --muted: #eceef2;
  --ink: #121722;
  --ink-2: #545c6a;
  --line: #e0e4ea;
  --accent: #121722;
  --accent-ink: #ffffff;
  --accent-soft: #e6ecff;
  --night: #121722;
  --night-2: #1f2633;

  --web: #2d5bff;
  --web-tint: #e6ecff;
  --crm: #12a150;
  --crm-tint: #dcf3e5;
  --doc: #e08a00;
  --doc-tint: #fff0d4;

  color-scheme: light;
}

.steps li::before { background: var(--web); }
.ticks li::before { border-color: var(--web); }
.product__link { color: var(--ink); }
.phscale__ticks { color: var(--ink-2); }

.sc-hero__inner {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(2.5rem, 6vw, 5rem) clamp(1rem, 3vw, 2rem);
}
@media (min-width: 64em) {
  .sc-hero__inner { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
}
.sc-hero__title {
  font-size: clamp(2.75rem, 5.4vw, 5.25rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}
.sc-hero .hero__lead { margin-top: 1.5rem; }
.sc-hero .hero__actions { margin-top: 2rem; }

/* Tabs: hidden radios drive the labels and panels. */
.sc-tabs { position: relative; }
.sc-tabs__radio {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}
.sc-tabs__list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 4px;
  border-radius: 999px;
  background: var(--muted);
}
.sc-tabs__list label {
  padding: 0.5rem 1.05rem;
  border-radius: 999px;
  font-size: 0.9375rem;
  font-weight: 550;
  color: var(--ink-2);
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, box-shadow 0.15s;
}
.sc-tabs__list label:hover { color: var(--ink); }

#sc-web:checked ~ .sc-tabs__list [for="sc-web"],
#sc-crm:checked ~ .sc-tabs__list [for="sc-crm"],
#sc-doc:checked ~ .sc-tabs__list [for="sc-doc"] {
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 1px 2px rgba(18, 23, 34, 0.08), 0 4px 12px -6px rgba(18, 23, 34, 0.25);
}
#sc-web:focus-visible ~ .sc-tabs__list [for="sc-web"],
#sc-crm:focus-visible ~ .sc-tabs__list [for="sc-crm"],
#sc-doc:focus-visible ~ .sc-tabs__list [for="sc-doc"] {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.sc-panel { display: none; margin-top: 14px; padding: clamp(16px, 2.4vw, 28px); border-radius: 28px; }
#sc-web:checked ~ .sc-tabs__panels .sc-panel--web,
#sc-crm:checked ~ .sc-tabs__panels .sc-panel--crm,
#sc-doc:checked ~ .sc-tabs__panels .sc-panel--doc { display: block; }
@media (prefers-reduced-motion: no-preference) {
  .sc-panel { animation: sc-in 0.35s cubic-bezier(0.2, 0.7, 0.2, 1); }
  @keyframes sc-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
}
.sc-panel--web { --ui-accent: var(--web); --tint: var(--web-tint); background: var(--web-tint); }
.sc-panel--crm { --ui-accent: var(--crm); --tint: var(--crm-tint); background: var(--crm-tint); }
.sc-panel--doc { --ui-accent: var(--doc); --tint: var(--doc-tint); background: var(--doc-tint); }
.sc-panel figcaption { margin-top: 1rem; font-size: 0.9375rem; color: var(--ink-2); }
.sc-panel figcaption strong { color: var(--ink); font-weight: 600; margin-right: 0.25rem; }

/* The large preview windows. */
.sc-win {
  display: flex;
  flex-direction: column;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 30px 60px -30px rgba(18, 23, 34, 0.35);
}
.sc-win .sk--btn, .sc-win .doc.is-sel { background: var(--ui-accent); }
.sc-win .is-on { background: var(--ui-accent); opacity: 0.85; }

.sc-web { flex: 1; display: flex; flex-direction: column; padding: 18px 22px 22px; }
.sc-web__nav { display: flex; justify-content: space-between; align-items: center; }
.sc-web__nav > .sk { width: 18%; height: 10px; background: var(--ui-strong); }
.sc-web__links { display: flex; gap: 10px; }
.sc-web__links .sk { width: 38px; }
.sc-web__hero { display: flex; flex-direction: column; gap: 10px; padding: 9% 0 7%; }
.sc-web__hero .sk--h { width: 58%; height: 20px; }
.sc-web__hero .sk--btn { width: 22%; height: 22px; margin-top: 8px; }
.sc-web__cards { flex: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.sc-web__cards span { border-radius: 10px; background: var(--tint); }

.sc-crm { flex: 1; display: grid; grid-template-columns: 22% minmax(0, 1fr) 30%; min-height: 0; }
.sc-crm__side { display: flex; flex-direction: column; gap: 12px; padding: 18px 14px; border-right: 1px solid var(--ui-line); }
.sc-crm__list { padding: 6px 16px; }
.sc-crm .row.is-sel { margin-inline: -8px; padding-inline: 8px; border-radius: 8px; background: var(--tint); }
.sc-crm__detail { display: flex; flex-direction: column; gap: 10px; padding: 18px 16px; border-left: 1px solid var(--ui-line); }
.av--lg { width: 44px; height: 44px; margin-bottom: 6px; background: var(--tint); }
.sc-crm__note { flex: 1; margin-top: 6px; border-radius: 8px; background: var(--ui-fill-2); }

.sc-doc { flex: 1; display: grid; grid-template-columns: 24% minmax(0, 1fr); min-height: 0; }
.sc-doc__tree { display: flex; flex-direction: column; gap: 12px; padding: 18px 14px; border-right: 1px solid var(--ui-line); }
.sc-doc__main { display: flex; flex-direction: column; gap: 14px; padding: 16px 18px; }
.sc-doc .docs { grid-template-columns: repeat(4, 1fr); }
.sc-doc .doc { aspect-ratio: 4 / 5; }

@media (max-width: 40em) {
  .sc-tabs__list { display: flex; border-radius: 18px; }
  .sc-tabs__list label { flex: 1 1 auto; text-align: center; padding-inline: 0.7rem; }
  .sc-crm { grid-template-columns: 22% minmax(0, 1fr); }
  .sc-crm__detail { display: none; }
}